Xuyuan Liu
Ph.D. Student in Computer Science, Dartmouth College
xuyuan.liu.gr[AT]dartmouth.edu
Bio
I am a first-year PhD student in the Department of Computer Science at Dartmouth College, advised by Prof. Yujun Yan. Previously, I obtained my B.Eng. degree in Computer Science from Nankai University, where I worked on knowledge-grounded NLP systems under the guidance of Prof. Zhenglu Yang.
My current research interests lie in the area of graph-based machine learning, particularly in the expressive power and generalizability of Graph Neural Networks. I am also interested in how to augment Language Models with external knowledge to enhance their trustworthiness.
Publications
Most recent publications on Google Scholar.
‡ indicates equal contribution.
TreeMAN: Tree-enhanced Multimodal Attention Network for ICD Coding
Zichen Liu, Xuyuan Liu, Yanlong Wen, Guoqing Zhao, Fen Xia, Xiaojie Yuan
COLING'22(ORAL): International Conference on Computational Linguistics.
TreeMAN: Tree-enhanced Multimodal Attention Network for ICD Coding
Zichen Liu, Xuyuan Liu, Yanlong Wen, Guoqing Zhao, Fen Xia, Xiaojie Yuan
COLING'22(ORAL): International Conference on Computational Linguistics.
Vitæ
Full Resume in PDF.
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Dartmouth College Sep 2023 - 2028Ph.D. Student
Computer Science -
Nankai University Sep 2019 -Jul 2023B.Eng. Student
Computer Science and Technology